Christoph Oelckers
34970c9b9c
- removed hexenglobal include from GL files.
2016-12-03 18:49:52 +01:00
alexey.lysiuk
c68aa2b241
Added FXAA post-processing
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Implementation of Fast Approximate Anti-Aliasing is based on nVidia sample:
https://github.com/NVIDIAGameWorks/GraphicsSamples/tree/master/samples/es3-kepler/FXAA
2016-10-03 00:15:45 +02:00
Christoph Oelckers
cfa6b817b5
- made bloom and tonemap settings game specific and save all related CVARs.
...
As was pointed out: "That said, there is one minor problem - different game artstyles can constitute whether Bloom is turned on, which tonemap is used, etc. For example, when playing Doom, I like having my bloom on, but if I am going to start playing the Adventures of Square, the art style and bloom don't mix, in my opinion. For this, I have to remember to switch my bloom settings every time I switch IWad"
2016-10-01 21:34:13 +02:00
Magnus Norddahl
af699dcebc
Make bloom/exposure less aggressive
2016-09-22 09:13:33 +02:00
Magnus Norddahl
f7b6b1433c
Added exposure pass calculating the bloom/tonemap exposure based on what the eye is seeing
2016-09-22 09:13:32 +02:00
Christoph Oelckers
8b6e09ca09
- changed the license of the OpenGL renderer to LGPL v3.
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This was done to clean up the license and to ensure that any commercial fork of the engine has to obey the far stricter requirements concerning source distribution. The old license was compatible with GPLv2 whereas combining GPLv2 and LGPLv3 force a license upgrade to GPLv3. The license of code that originates from ZDoomGL has not been changed.
2016-09-14 20:01:13 +02:00
Magnus Norddahl
8b7267cf87
MaskAnaglyph present mode
2016-09-09 00:36:11 +02:00
Magnus Norddahl
ccbe5160b0
Split F2DDrawer::Flush into Draw and Clear
2016-09-09 00:36:10 +02:00
Magnus Norddahl
aaa3581ee6
Hook up eye textures in renderer
2016-09-09 00:36:10 +02:00
raa-eruanna
5a64307ad1
Changes the tonemap generation algorithm.
2016-09-08 00:51:48 +02:00
Magnus Norddahl
5f02e08c8e
Fix minimize crash
2016-09-04 03:15:50 +02:00
Magnus Norddahl
dc39a006dc
Fix palette tonemap precision and compile error on Intel
2016-09-04 02:37:59 +02:00
Christoph Oelckers
589936f570
- draw the colormap blend after postprocessing, not before it.
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- added colormap shader to postprocessing.
This replaces the in-place application of fullscreen colormaps if renderbuffers are active. This way the fully composed scene gets inverted, not each element on its own which is highly problematic for additively blended things.
2016-09-01 17:14:51 +02:00
Christoph Oelckers
3389a5a74e
- removed most of the specific options for legacy hardware and consolidated them in one variable (does not work yet.)
2016-09-01 11:52:52 +02:00
Christoph Oelckers
0f0dc2c852
- implemented buffers for GL 3.x. These only get mapped during the data collection pass so the order of some things is different here.
2016-08-29 10:43:03 +02:00
Magnus Norddahl
b1a0108a96
Fix tonemap palette not being rebuilt on palette change
2016-08-26 19:52:15 +02:00
Christoph Oelckers
4ab8ca63ce
- use more desctiptive names for the predefined vertex buffer indices.
2016-08-25 22:23:31 +02:00
Magnus Norddahl
25645d901e
Add Palette LUT tonemap mode
2016-08-23 09:18:18 +02:00
Magnus Norddahl
d380d765c9
OpenGL object labels and debug groups
2016-08-17 23:18:47 +02:00
Magnus Norddahl
a8d1197ea7
Make sure we never pass a negative value to pow, and optimize gamma uniform
2016-08-16 00:01:18 +02:00
Magnus Norddahl
647ef5d029
Fix blur shader to use RenderScreenQuad
2016-08-14 09:05:50 +02:00
Magnus Norddahl
210fce1193
Fix bloom shader missing its target
2016-08-14 09:05:50 +02:00
Magnus Norddahl
c817979eae
Remove GetTrueHeight from GL renderer and concentrate all viewport calculations in SetOutputViewport
2016-08-14 09:05:48 +02:00
Christoph Oelckers
675822004d
- use static buffer data and a uniform to handle the texture positioning of the present shader.
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That's again one less write access to the buffer. The uniform method was chosen because this way a buffer update can be completely avoided, and setting a single uniform is a lot cheaper and simpler to handle.
2016-08-08 16:06:02 +02:00
Christoph Oelckers
def3ad7533
- refactored all 2D drawing to use its own vertex buffer which does not need to be mapped permanently.
2016-08-08 12:13:09 +02:00
Magnus Norddahl
d4615861ae
Fix missing FGLRenderBuffers::IsEnabled checks
2016-08-07 00:41:17 +02:00
Christoph Oelckers
6a66d0255d
- use a dedicated vertex buffer for rendering the wipes.
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- fixed: The postprocessing shaders clobbered the render state's vertex buffer info by bypassing and not notifying it of the change.
2016-08-06 14:12:40 +02:00
Magnus Norddahl
346badf25f
Moved state to FGLPostProcessState and merged vertex shaders
2016-08-06 11:51:08 +02:00
Magnus Norddahl
976a78429e
Simplify post process buffer handling
2016-08-04 17:16:49 +02:00
Magnus Norddahl
6fc7596d52
Fix aspect ratio and texture clipping in lens shader
2016-08-04 15:47:15 +02:00
Magnus Norddahl
6b9529d70f
Added lens distortion shader
2016-08-02 17:32:21 +02:00
Magnus Norddahl
43e577ce79
Merge remote-tracking branch 'gzdoom_upstream/master' into postprocess_vbo_bind_fix
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# Conflicts:
# src/gl/renderer/gl_postprocess.cpp
2016-08-02 10:00:53 +02:00
Magnus Norddahl
5a67ae6021
Fix missing VBO bind calls
2016-08-02 00:27:01 +02:00
Magnus Norddahl
f980a1f42b
Fix wrong UV calculations when resizing or maximizing window
2016-08-01 15:12:13 +02:00
Christoph Oelckers
8aebfdb3ab
- fixed: gl_bloom_amount may never be 0.
2016-08-01 11:29:28 +02:00
Magnus Norddahl
e8c98a5901
No gamma and player sprites on screenshots
2016-07-31 16:56:41 +02:00
Magnus Norddahl
7709db4bb0
Fix broken viewport/backbuffer location for WriteSavePic
2016-07-31 16:23:21 +02:00
Magnus Norddahl
a6354c74cf
Fix incorrect viewport location when not using fullscreen HUD
2016-07-31 13:23:49 +02:00
Christoph Oelckers
bc51e98612
Merge branch 'blackscreenfix' of https://github.com/dpjudas/zdoom
2016-07-30 20:28:41 +02:00
Magnus Norddahl
1682b02c67
Fix glBindSampler state messing up post processing shaders
2016-07-30 19:54:20 +02:00
Magnus Norddahl
cfc20d1198
Added multisample support to FGLRenderBuffers and added gl_multisample to the menus
2016-07-30 15:33:30 +02:00
Magnus Norddahl
9bfce5b6ea
Moved post processing effects to its own file
2016-07-30 00:02:26 +02:00
